2,789 Emails and Passwords Leaked in 11hotmail.com Stealer Log Dump

In June 2026, HEROIC analysts identified a stealer log file linked to 11hotmail.com that had been uploaded to a Telegram channel by an unidentified user. The file exposed 2,789 records, including email addresses, plaintext passwords, and the URLs those credentials were used on.

Why a Stealer Log Leak Like This Is Dangerous

Unlike a typical database breach, a stealer log pairs each stolen password with the exact website URL it unlocks. That combination is what makes this leak so usable to criminals: instead of guessing where a password might work, an attacker can open the paired link and log straight into the account, whether that is email, a shopping site, or a work login.

What Was Exposed in the 11hotmail.com Stealer Log

• Email addresses
• Plaintext passwords (stored and leaked with no encryption)
• URLs tied to each set of login credentials

Why This Matters for Anyone Reusing Passwords

Because these passwords were captured in plaintext directly from an infected device, they are ready to use the moment they surface online. If any of the 2,789 exposed logins are reused across other accounts, that opens the door to credential stuffing attacks, account takeover, and ultimately identity theft or financial fraud if a reused password protects email, banking, or shopping accounts.

How This Stealer Log Was Created

Stealer logs like this one come from malware quietly installed on a victim's computer, often through a fake download, cracked software, or a malicious email attachment. Once running, the malware harvests saved passwords, browser autofill data, and session details, then packages everything into a log file. Those logs are frequently sold or shared for free on Telegram channels, exactly how this batch of 2,789 records surfaced.

Check If You Are Affected

If you have ever used an email address tied to 11hotmail.com, it is worth confirming whether your credentials are part of this leak. HEROIC's free breach scanner checks your email against a database of more than 400 billion leaked records, including stealer logs like this one, so you can find out quickly and take action before a reused password is exploited.